Valve



FIG. 1 is a perspective view taken from the top, front and left side ofa valve showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view taken from the top, front and left side ofa second embodiment thereof;

FIG. 8 is a right side elevational view of FIG. 7;

FIG. 9 is a front elevational view of FIG. 7;

FIG. 10 is a rear elevational view of FIG. 7;

FIG. 11 is a top plan view of FIG. 7; and

FIG. 12 is a bottom plan view of FIG. 7.

The ornamental design for valve, as shown and described.